Cher will play Ruby Sheridan, mother to Donna (Meryl Streep). The upcoming film will unfold as both a follow-up to the original 2007 film adaptation of the popular musical and a prequel, telling Donna’s backstory through flashbacks.

The TV spot also features returning stars Streep, Amanda Seyfried, Christine Baranski, Julie Walters, Pierce Brosnan, Colin Firth and Stellan Skarsgärd, as well as a host of newcomers, including Lily James and Broadway favorite Jessica Keenan Winn, who play the younger Donna and Tanya.

One of the other things we have to look forward to is Cher’s press tour for the film, as most actors are contractually obligated to make at least three talk show appearances for their roles in major motion pictures. Also, with a musical based on the her life set to premiere on Broadway, 2018 is shaping up to be the year of Cher.